ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1567 P2619  [国家集训队] Tree I 3 / 13 5
1596 P2650  弹幕考察 0 / 0 5
1603 P2658  汽车拉力比赛 1 / 1 4
1623 P2678  [NOIP2015 提高组] 跳石头 18 / 34 3
1633 P2688  大海战 0 / 0 6
1643 P2698  [USACO12MAR] Flowerpot S 2 / 15 5
1661 P2717  寒假作业 1 / 7 5
1742 P2798  爆弹虐场 0 / 0 5
1748 P2804  神秘数字 0 / 1 4
1753 P2810  Catch the theives 1 / 3 4
1767 P2824  [HEOI2016/TJOI2016] 排序 1 / 5 6
1779 P2839  [国家集训队] middle 3 / 6 6
1789 P2852  [USACO06DEC] Milk Patterns G 3 / 16 4
1792 P2855  [USACO06DEC] River Hopscotch S 0 / 0 3
1799 P2862  [USACO06JAN] Corral the Cows G 1 / 1 5
1805 P2868  [USACO07DEC] Sightseeing Cows G 1 / 1 6
1835 P2898  [USACO08JAN] Haybale Guessing G 0 / 0 6
1857 P2920  [USACO08NOV] Time Management S 0 / 0 3
1921 P2985  [USACO10FEB] Chocolate Eating S 0 / 0 3
1953 P3017  [USACO11MAR] Brownie Slicing G 1 / 3 5
2009 P3073  [USACO13FEB] Tractor S 0 / 0 4
2037 P3101  [USACO14JAN] Ski Course Rating G 1 / 6 5
2040 P3104  [USACO14MAR] Counting Friends G 0 / 0 5
2068 P3132  [USACO16JAN] Angry Cows G 0 / 0 5
2127 P3191  [HNOI2007] 紧急疏散EVACUATE 1 / 2 6
2158 P3222  [HNOI2012] 射箭 0 / 0 6
2227 P3291  [SCOI2016] 妖怪 2 / 2 6
2260 P3324  [SDOI2015] 星际战争 2 / 5 6
2283 P3347  [ZJOI2015] 醉熏熏的幻想乡 0 / 0 7
2373 P3438  [POI2006] ZAB-Frogs 0 / 0 6
2435 P3500  [POI2010] TES-Intelligence Test 0 / 1 5
2436 P3501  [POI2010] ANT-Antisymmetry 2 / 3 5
2438 P3503  [POI2010] KLO-Blocks 1 / 1 5
2446 P3511  [POI2010] MOS-Bridges 2 / 22 6
2452 P3517  [POI2011] WYK-Plot 0 / 0 6
2458 P3523  [POI2011] DYN-Dynamite 1 / 3 6
2462 P3527  [POI2011] MET-Meteors 4 / 9 6
2469 P3534  [POI2012] STU-Well 0 / 0 6
2487 P3553  [POI2013] INS-Inspector 0 / 0 6
2488 P3554  [POI2013] LUK-Triumphal arch 2 / 8 6
2497 P3564  [POI2014] BAR-Salad Bar 1 / 5 6
2509 P3576  [POI2014] MRO-Ant colony 0 / 1 6
2513 P3580  [POI2014] ZAL-Freight 0 / 0 6
2544 P3611  [USACO17JAN] Cow Dance Show S 2 / 3 4
2638 P3705  [SDOI2017] 新生舞会 3 / 3 6
2651 P3718  [AHOI2017初中组] alter 0 / 1 4
2676 P3743  小鸟的设备 2 / 11 3
2786 P3853  [TJOI2007] 路标设置 3 / 7 3
2866 P3933  Chtholly Nota Seniorious 0 / 0 5
2890 P3957  [NOIP2017 普及组] 跳房子 3 / 11 4

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